package com.mapper;

import com.bean.User;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

/**
 * @Author:wsc
 * @Date:2025/9/26-21:47-18
 */

public interface UserMapper {
    User selectUserById(int id);
    int insertUser(User user);
    int updateUser(User user);
    int delUser(int id);
}
